| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.27 | 13.637% | $250.3082 | $250.31 | $250.30 | $250.30 |
| Purchase #2 | $234.85 | 11.701% | $262.3298 | $262.33 | $262.35 | $262.30 |
| Purchase #3 | $24.48 | 9.361% | $26.7716 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $96.83 | 11.339% | $107.8096 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $131.97 | 3.722% | $136.8819 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $70.76 | 11.658% | $79.0092 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $57.66 | 13.576% | $65.4879 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $836.82 | $928.5982 | $928.60 | $928.60 | $928.60 | |